Справочник Пользователя для Intel SE7520JR2
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Connectors and Jumper Blocks
Intel® Server Board SE7520JR2
Revision 1.0
C78844-002
194
Pin#
Signal Name
Signal Name
Pin#
2 +DB(13) -DB(13) 36
3 +DB(14) -DB(14) 37
4 +DB(15) -DB(15) 38
5 +DB(P1) -DB(P1) 39
6 +DB(0) -DB(0)
3 +DB(14) -DB(14) 37
4 +DB(15) -DB(15) 38
5 +DB(P1) -DB(P1) 39
6 +DB(0) -DB(0)
40
7 +DB(1) -DB(1)
41
8 +DB(2) -DB(2)
42
9 +DB(3) -DB(3)
43
10 +DB(4)
-DB(4)
44
11 +DB(5)
-DB(5)
45
12 +DB(6)
-DB(6)
46
13 +DB(7)
-DB(7)
47
14 +DB(P)
-DB(P)
48
15 GROUND GROUND 49
16 GROUND GROUND 50
17 RESERVED
16 GROUND GROUND 50
17 RESERVED
RESERVED
51
18 RESERVED
RESERVED
52
19 RESERVED
RESERVED
53
20 GROUND GROUND 54
21 +ATN
21 +ATN
-ATN
55
22 GROUND GROUND 56
23 +BSY
23 +BSY
-BSY
57
24 +ACK
-ACK
58
25 +RST
-RST
59
26 +MSG
-MSG
60
27 +SEL
-SEL
61
28 +C/D
-C/D
62
29 +REQ
-REQ
63
30 +I/O
-I/O
64
31 +DB(8)
-DB(8)
65
32 +DB(9)
-DB(9)
66
33 +DB(10) -DB(10)
67
34 +DB(11) -DB(11)
68
7.5.4 ATA-100
Connector
The Server Board SE7520JR2 provides one legacy ATA-100 40-pin connector (J3K1). The pin-
out is defined in the following table. Its signals are not tied to the ATA functionality embedded
into the high-density 100-pin front panel connector. Each connector is configured to a separate
ATA port embedded in the ICH5-R.
out is defined in the following table. Its signals are not tied to the ATA functionality embedded
into the high-density 100-pin front panel connector. Each connector is configured to a separate
ATA port embedded in the ICH5-R.
Table 97: ATA-100 40-pin Connector Pin-out (J3K1)
Pin
Signal Name
Pin
Signal Name